173  
CDCA42 TJSJ 240448  
CLIISX  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE SAN JUAN PR  
1248 AM AST MON JUL 24 2023  
   
...............................
 
 
...THE HENRY E. ROHLSEN AP/ST CROIX CLIMATE SUMMARY FOR JULY 23 2023...  
 
CLIMATE NORMAL PERIOD: 1991 TO 2020  
CLIMATE RECORD PERIOD: 1951 TO 2023  
 
WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST  
VALUE (LST) VALUE VALUE FROM YEAR  
NORMAL    
...............................................................
 
 
TEMPERATURE (F)  
YESTERDAY  
MAXIMUM 91 1:47 PM 93 1989 89 2 89  
MINIMUM 78 2:48 AM 73 1974 77 1 76  
AVERAGE 85 83 2 83  
 
PRECIPITATION (IN)  
YESTERDAY 0.00 1.80 1993 0.09 -0.09 0.47  
MONTH TO DATE 0.80 1.90 -1.10 3.51  
SINCE JUN 1 4.67 3.82 0.85 4.24  
SINCE JAN 1 9.79 14.57 -4.78 13.42  
 
DEGREE DAYS  
HEATING  
YESTERDAY 0 0 0 0  
MONTH TO DATE 0 0 0 0  
SINCE JUN 1 0 0 0 0  
SINCE JUL 1 0 0 0 0  
 
COOLING  
YESTERDAY 20 18 2 18  
MONTH TO DATE 448 414 34 436  
SINCE JUN 1 1056 948 108 1007  
SINCE JAN 1 3260 3062 198 3263    
...............................................................
 
 
WIND (MPH)  
HIGHEST WIND SPEED 20 HIGHEST WIND DIRECTION E (110)  
HIGHEST GUST SPEED 26 HIGHEST GUST DIRECTION E (90)  
AVERAGE WIND SPEED 10.5  
 
SKY COVER  
AVERAGE SKY COVER 0.3  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
NO SIGNIFICANT WEATHER WAS OBSERVED.  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 90  
LOWEST 59  
AVERAGE 75  
   
......................................................
 
 
THE HENRY E. ROHLSEN AP/ST CROIX CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 89 93 2017  
2019  
2020  
MINIMUM TEMPERATURE (F) 77 69 1983  
 
SUNRISE AND SUNSET  
JULY 24 2023..........SUNRISE 5:55 AM AST SUNSET 6:56 PM AST  
JULY 25 2023..........SUNRISE 5:56 AM AST SUNSET 6:55 PM AST  
 
- INDICATES NEGATIVE NUMBERS.  
R INDICATES RECORD WAS SET OR TIED.  
MM INDICATES DATA IS MISSING.  
T INDICATES TRACE AMOUNT.  
 

 
 
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